Leefdaal, BE ranks #20,371 worldwide for total patents filed all time, with 64 patents from 19 inventors. Leading employers of inventors based in Leefdaal, BE include Fina Research, S.A., Memscap, Katholieke Universiteit Leuven, Ku Leuven R&D.
Showing 1–19 of 19 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Jacques Grootjans | Fina Research, S.A. | 23 |
| 2 | Philippe Helin | Memscap | 5 |
| 2 | Jan Fransaer | Katholieke Universiteit Leuven, Ku Leuven R&D | 5 |
| 2 | Snezana Mitrovic | Cisco | 5 |
| 2 | Victor M. Blanco | Imec Vzw | 5 |
| #6 | Kristof Dedecker | Huntsman International | 4 |
| #7 | Mauritz Kelchtermans | ExxonMobil | 2 |
| #7 | Nancy G. Vogelaers | ExxonMobil | 2 |
| #7 | Alan L. Reeve | Cpc International | 2 |
| #7 | Stefaan De Rore | Imec | 2 |
| #11 | Julie Sheppard | Dow Corning | 1 |
| #11 | Patrick A. Verle | — | 1 |
| #11 | Paul Vanderschot | — | 1 |
| #11 | Theodorus Van Kempen | — | 1 |
| #11 | Karl M. D. B. Billast | — | 1 |
| #11 | Frederik Vercauteren | Katholieke Universiteit Leuven, Ku Leuven R&D | 1 |
| #11 | Kurt Ernest Irma Du Mong | Nova Chemicals (International) S.A. | 1 |
| #11 | Yves Vlasselaer | Solvay Sa | 1 |
| #11 | Darko Trivkovic | Imec Vzw | 1 |